| 摘要 |
A multimedia dynamic synchronization system which flexibly adapts to a change of conditions for synchronization of multimedia elements with each other according to the passage of time. The system stores the multimedia data in classified media management means, and synchronization control data in a control table for synchronizing the media elements with each other. The control table stores the synchronization control data in a form of intermediate synchronization control parameters, which are preparatory values to calculate final variables. While the multimedia presentation is performed, data transition calculation means calculates the synchronization control data for final use based on the intermediate synchronization control parameters. Since the system calculates final synchronization control data each time it performs presentation, the system would not be so much affected by any modification of the control table.
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